Flexible and not easy to movement
Flexible longitudinal elasticity complies with the peristalsis of the small intestine,
which does not give you foreign body sensation once firmly fixed, without displacement.
Sustained tension, expansion of stenosis
The stent is gradually expended to its original size with continuous
expansion force so as to expand the stenosis, significantly reduce the
damages, and pass through 3.7 mm or more einstrument channels.